435 Donner Ave, Petaluma, CA 94954 Property Records

Sonoma County property record for 435 Donner Ave, Petaluma, CA 94954

Property Summary

Property Type	Single Family Home
Details	4 bd · 2.5 ba · 1,907 sqft · built 1968
Lot Size	0.161 acres (7,000 sqft)
Owner	2 Individual Names on Record
Last Sale	$670,000 (Feb 2020)
Tax Bill	$8,431 (2025)
Deeds & Mortgages	Apr 2021 Mortgage Feb 2020 Sale & Mortgage + 2 more
Flood Zone	Zone X (minimal risk)
APN	`149-134-002-000`

Property Details

APN / Parcel Number

Primary APN	`149-134-002-000`
Alternative APN	`149-134-002`

Interior

Bedrooms	4 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	9 Rooms
Stories	2 Stories
Building Area	1,907 sqft Living Area
Gross Area	2,376 sqft
1st Floor Area	1,067 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1968
Effective Year Built	Effective 1990
Architectural Style	L-Shape
Construction Type	Wood
Lot Area	7,000 sqft (0.161 acres)
Garage Type	Attached
Garage Area	469 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	Central

Location & Zoning

Old Parcel Number	149-134-002
Street Address	435 DONNER AVE
City	PETALUMA
State	CA
Zip	94954-3689
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	CITYPE
Legal Description	LOT 2 EAST PARK UNIT NO 4
Legal Subdivision	EAST PARK
Legal Block	6
Legal Lot Number	2
Jurisdiction	SONOMA CA
Township / Civil Division	PETALUMA
Census Block Group	6
Census Block	6004
Census Tract	150603

Owner

Source: Sonoma County records, as of September 1, 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	2 Individual Names on Record
Mailing Address	435 DONNER AVE, PETALUMA, CA 94954-3689
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Apr 7, 2021	Deed of Trust, Mortgage · Conventional Mortgage GUARANTEED RATE AFFINITY LLC
Feb 11, 2020	Grant Deed, Transfer · Conventional Mortgage WELLS FARGO BANK NA
Jul 28, 2017	Quit Claim Deed, Transfer FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE CO
Jul 28, 2017	Grant Deed, Transfer · Conventional Mortgage GUARANTEED RATE

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Feb 11, 2020 · Amount on Record
Deed Sale	Feb 11, 2020 · Amount on Record
Prior Sale	Jul 28, 2017 · Amount on Record
Deed Document Number	202010319
Prior Transfer Date	Jun 28, 2007
Prior Transfer Doc	0000076895
Record Updated	Oct 29, 2026

April 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SONOMA CA
Property Address	435 DONNER AVE, PETALUMA, CA 94954-3689
Transaction Type	Mortgage
Record Updated	Apr 27, 2021
Title Company	FIDELITY NATIONAL TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	435 DONNER AVE, PETALUMA, CA 94954-3689

Mortgage

Document Number	0000043288
Date	Apr 7, 2021
Instrument	2021043288

Lender

Name	GUARANTEED RATE AFFINITY LLC
Type	Mortgage Company
Address	CHICAGO, IL 60613

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	May 1, 2051

February 2020: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SONOMA CA
Recording Date	Feb 11, 2020
Property Address	435 DONNER AVE, PETALUMA, CA 94954-3689
Document Number	0000010319
Map Reference	MB 121 PG 35&36
Instrument Date	Feb 7, 2020
Instrument	2020010319
Transaction Type	Transfer
Record Updated	Aug 19, 2021
Title Company	FIDELITY NATIONAL TITLE CO

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$2,077.00
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property with Right of Survivorship
Address	21 PEARL CT, NOVATO, CA 94947-3957

Mortgage

Document Number	0000010320
Date	Feb 11, 2020
Instrument	2020010320

Lender

Name	WELLS FARGO BANK NA
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Mar 1, 2050

July 2017: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	SONOMA CA
Recording Date	Jul 28, 2017
Property Address	435 DONNER AVE, PETALUMA, CA 94954-3689
Document Number	0000058470
Instrument Date	Jul 27, 2017
Instrument	58470
Transaction Type	Transfer
Record Updated	Nov 20, 2018
Title Company	FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE CO

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Separate Estate/Property
Address	1701 SAINT ANNE WAY PETALUMA CA 949543702, PETALUMA, CA 94954-3702

July 2017: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SONOMA CA
Recording Date	Jul 28, 2017
Property Address	435 DONNER AVE, PETALUMA, CA 94954-3689
Document Number	0000058469
Instrument Date	Jul 26, 2017
Instrument	58469
Transaction Type	Transfer
Record Updated	Oct 2, 2017
Title Company	FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE COMPANY

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$594.00
Amount Accuracy	Full Value
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Tenants in Common
Address	1701 SAINT ANNE WAY PETALUMA CA 949543702, PETALUMA, CA 94954-3702

Mortgage

Document Number	58471
Date	Jul 28, 2017
Instrument	58471

Lender

Name	GUARANTEED RATE
Address	CHICAGO, IL 60613

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Jul 27, 2047

Tax Assessment & Valuation

Source: Sonoma County assessment roll, as of September 1, 2026

Property Jurisdictions

Type	Name
State	California
County	Sonoma County
Municipality	Petaluma City
Elementary School District	Petaluma City Elementary School District (KG - 06)
Secondary School District	Petaluma Joint Union High School District (07 - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$747,392 (+2%) Land $301,187 Building $446,205
2025	$8,431.00 (+9.84%) Homeowner's exemption	$732,738 (+4.04%) Land $295,282 Building $437,456
2023	$7,676.00 (+0.88%) Homeowner's exemption	$704,287 Land $283,817 Building $420,470
2022	$7,609.00

Assessed value is set for property tax purposes and is not a market price estimate.

Flood

Source: FEMA National Flood Hazard Layer, effective February 15, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Community Rating System	Class 6 (20% premium discount)
Nearby Flood Policies	1 in force
Nearby Flood Claims	1 (1982)
Most Recent Claim	Jan 1982 · Severe Storms, Flood, Mudslides & High Tide

Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.

Wildfire

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire Risk	Not rated no burnable land within ember reach

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water System	CITY OF PETALUMA serves 61,427 people · EPA ID CA4910006
Water Source	Groundwater
Last State Inspection	Jun 2024
Lead	Under 1 ppb (2021–2023) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	None last 10 years
Monitoring and Reporting	None last 3 years

Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.

Internet Providers

Source: FCC Broadband Data Collection, based on 669 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 250
AT&T DSL	100 / 20

May also be available: Sonic Telecom, T-Mobile, Verizon.

Nearby Properties on Donner Ave

Nearby Streets

Search Property Records by Address or Parcel Number

Search by:

By searching, you agree to: Terms • Privacy • Disclosures